75 lines
6.3 KiB
HTML
75 lines
6.3 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2005" />
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<meta name="DC.rights.owner" content="(C) Copyright IBM Corporation 2005" />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="System Report - Storage Pool Utilization" />
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<meta name="abstract" content="Use the Storage Pool Utilization section of the System Report to help you set the storage pool size and activity level." />
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<meta name="description" content="Use the Storage Pool Utilization section of the System Report to help you set the storage pool size and activity level." />
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<meta name="DC.Relation" scheme="URI" content="rzahxreportperftools.htm" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzahxstorpoolreport" />
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>System Report - Storage Pool Utilization</title>
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</head>
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<body id="rzahxstorpoolreport"><a name="rzahxstorpoolreport"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">System Report - Storage Pool Utilization</h1>
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<div><p>Use the Storage Pool Utilization section of the System Report to
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help you set the storage pool size and activity level.</p>
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<p>Changes to this section of the System Report include:</p>
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<img src="./delta.gif" alt="Start of change" /><ul><li>Columns <samp class="codeph">DB</samp> and <samp class="codeph">Non DB</samp> are expanded 1
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space.</li>
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<li>The values under the <samp class="codeph">Size</samp> column are changed to be expressed
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in megabytes.</li>
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</ul><img src="./deltaend.gif" alt="End of change" />
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<div class="example"><h4 class="sectiontitle">Example</h4><img src="./delta.gif" alt="Start of change" /><pre> System Report 5/27/04 10:48:5
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Storage Pool Utilization Page 000
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---------- Avg Per Second --------- ---- Avg Per Minute -----
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Pool Expert Size Act CPU Number Average ------ DB ------ ---- Non-DB ---- Act- Wait- Act-
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ID Cache (MB) Lvl Util Tns Response Fault Pages Fault Pages Wait Inel Inel
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---- ------- ----------- ----- ----- ----------- -------- ------- ------- ------- ------- -------- ------- -------
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01 0 612 0 5.7 0 .00 .0 .0 217.4 279.8 4,738 0 0
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*02 3 9,346 652 61.9 0 .00 648.8 9999.9 1650.9 9999.9 520,910 8 0
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03 3 1,113 279 1.6 0 .09 .0 2.1 2.2 5.3 22,214 0 0
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04 3 61 10 .0 0 .00 .0 .0 .0 .0 0 0 0
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Total 11,134 69.3 51,810 648.8 13602.1 1870.6 12301.4 547,863 8 0
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Average .09
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* The pool did not exist for all of run, or the size or activity level
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changed during run.
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Pool ID -- Pool identifier
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Expert Cache -- Method used by the system to tune the storage pool
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Size (MB) -- Size of the pool in Megabytes at the time of the first sample interval
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Act Lvl -- Activity level at the time of the first sample interval
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CPU Util -- Percentage of available CPU time used. This is the average of all processors
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Number Tns -- Number of transactions processed by jobs in this pool
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Average Response -- Average transaction response time
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DB Fault -- Average number of data base faults per second
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DB Pages -- Average number of data base pages per second
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Non-DB Fault -- Average number of non-data base faults per second
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Non-DB Pages -- Average number of non-data base pages per second
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Act-Wait -- Average number of active to wait job state transitions per minute
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Wait-Inel -- Average number of wait to ineligible job state transitions per minute
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Act-Inel -- Average number of active to ineligible job state transitions per minute </pre><img src="./deltaend.gif" alt="End of change" />
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzahxreportperftools.htm" title="Performance Tools reports provide information on data that has been collected over time. Use these reports to get additional information about the performance and use of system resources.">Performance Tools reports</a></div>
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</div>
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</div>
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</body>
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</html>
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